14:03:44 Create new PHPExcel object<br />14:03:44 Set document properties<br />14:03:44 Add some data<br />14:03:44 Rename worksheet<br />14:03:44 Set document security<br />14:03:44 Set sheet security<br />14:03:44 Write to Excel2007 format<br />14:03:44 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0377 seconds<br />14:03:44 Current memory usage: 6 MB<br />14:03:44 Peak memory usage: 6 MB<br />14:03:44 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />